Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Kitchener) (800) 346-6873 Feedback

Change Location

CAD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

RX-4803SA Series Real Time Clock

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7

Applied Filters:

Series = RX-4803SA

RTC Bus Interface

Date Format

Time Format

Package / Case

Battery Backup Switching

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Real Time Clock RTC +/-5.0PPM-40~85C STICK

RX-4803SA:UB PURE SN
Epson Timing
1: $10.21
25Expected 2026-03-16

Mfr. Part #
RX-4803SA:UB PURE SN

Mouser Part #
732-RX4803SAUBPURESN

Real Time Clock RTC +/-5.0PPM-40~85C STICK

Datasheet

25Expected 2026-03-16

$10.21

$9.61

$7.01

$7.00

View

Min.: 1
Mult.: 1

RX-4803SA

Tube

Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R

RX-4803SAUA0 PURE SN
Epson Timing
1,000: $5.07
Non-Stocked

Mfr. Part #
RX-4803SAUA0 PURE SN

Mouser Part #
732-RX-483SAUAPURESN

Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R

Datasheet

Non-Stocked

Reel

$5.07

$4.82

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

SOP-14

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

RX-4803SA

SMD/SMT

Reel

Real Time Clock RX-4803SA:UB0 PURE SN RTC 1.6 5.5V +/-5.0PPM-40 85C 1K T/R

RX-4803SAUB0 PURE SN
Epson Timing
1,000: $3.22
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RX-4803SAUB0 PURE SN

Mouser Part #
732-R4803SAUB0PURESN

Real Time Clock RX-4803SA:UB0 PURE SN RTC 1.6 5.5V +/-5.0PPM-40 85C 1K T/R

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$3.22

$3.18

$3.16

Min.: 1,000
Mult.: 1,000

Reel: 1,000

RX-4803SA

Reel

Real Time Clock RTC +/-3.4PPM-40 85C 250 T/R

RX-4803SA:UA3 PURE SN
Epson Timing
250: $12.59
Non-Stocked

Mfr. Part #
RX-4803SA:UA3 PURE SN

Mouser Part #
732-X4803SAUA3PURESN

Real Time Clock RTC +/-3.4PPM-40 85C 250 T/R

Datasheet

Non-Stocked

Reel

$12.59

$11.77

$10.79

View

Min.: 250
Mult.: 250

Reel: 250

RX-4803SA

Reel

Real Time Clock RTC +/-3.4PPM-40 85C STICK

RX-4803SA:UAB PURE SN
Epson Timing
1: $12.39
Non-Stocked

Mfr. Part #
RX-4803SA:UAB PURE SN

Mouser Part #
732-X4803SAUABPURESN

Real Time Clock RTC +/-3.4PPM-40 85C STICK

Datasheet

Non-Stocked

$12.39

$8.73

$8.32

$7.71

View

Min.: 1
Mult.: 1

RX-4803SA

Tube

Real Time Clock RTC +/-5.0PPM-40 85C 250 T/R

RX-4803SA:UB3 PURE SN
Epson Timing
250: $8.26
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RX-4803SA:UB3 PURE SN

Mouser Part #
732-X4803SAUB3PURESN

Real Time Clock RTC +/-5.0PPM-40 85C 250 T/R

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$8.26

$7.91

$7.35

Min.: 250
Mult.: 250

Reel: 250

RX-4803SA

Reel

Real Time Clock RX-4803SA:UBX PURE SN RTC +/-5.0PPM-40 85C ANY TR

RX-4803SAUBX PURE SN
Epson Timing
1: $15.17
Non-Stocked

Mfr. Part #
RX-4803SAUBX PURE SN

Mouser Part #
732-X4803SAUBXPURESN

Real Time Clock RX-4803SA:UBX PURE SN RTC +/-5.0PPM-40 85C ANY TR

Datasheet

Non-Stocked

Cut Tape

$15.17

$11.73

$11.17

$9.70

View

Min.: 1
Mult.: 1

RX-4803SA

Reel